Courier Mail | Guilty plea to bring Tiahleigh justice Courier Mail RICK Thorburn's expected guilty plea to murdering his 12-year-old foster daughter Tiahleigh Palmer brings to an end one of Queensland's most gripping murder cases in recent history. Tiahleigh's body was found on the banks of the Pimpama River six days ... Tiahleigh Palmer's foster father Rick Thorburn will plead guilty to murder Tiahleigh Palmer's foster father Rick Thorburn to plead guilty to murder Tiahleigh's murder accused to plead guilty |